Gas formation volume factor
Input(s)
z: Gas Deviation Factor (dimensionless)
T: Temperature \((\mathrm{R})\)
P: Pressure (psi)
Output(s)
\(B_{g}\): Gas Formation Volume Factor \((\mathrm{bbl} / \mathrm{SCF})\)
Formula(s)
\[
B_{g}=\frac{0.005035 * z * T}{P}
\]
Reference(s)
Ahmed, T., McKinney, P.D. 2005. Advanced Reservoir Engineering, Gulf Publishing of Elsevier, Chapter: 1, Page: 15 .